NSIS:Bundlore-B
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 15,202 |
| Threat Level: | 10 % (Normal) |
| Infected Computers: | 811 |
| First Seen: | September 21, 2012 |
| Last Seen: | February 1, 2026 |
| OS(es) Affected: | Windows |
NSIS:Bundlore-B is an adware application containing downloader functionalities that occurs in the form of NSIS installer. NSIS:Bundlore-B can install other malware infections from a distant server on the compromised PC. NSIS:Bundlore-B uses the NSIS installer tools for dropping and running other malevolent files. Mainly, NSIS:Bundlore-B is used to distribute toolbars. unwanted applications and browser redirect viruses. NSIS:Bundlore-B is also recognized as a media malware threat because it integrates into multimedia files. NSIS:Bundlore-B is bundled with multi-media players that may be download by Internet users from the website that provides free movies or video. The doubtful website fools web users by encouraging them to install the player for viewing the video for free. If the free application is loaded, NSIS:Bundlore-B will be installed on the PC which may lead to the computer system's damage.
Table of Contents
Aliases
6 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| GData | NSIS:Bundlore-B |
| AntiVir | TR/Ezula.AX.4 |
| Avast | NSIS:Bundlore-B [Adw] |
| Symantec | Trojan.ADH.2 |
| NOD32 | Win32/Adware.Bundlore |
| McAfee | GenericTRA-AG!4349BA3F4DD6 |
SpyHunter Detects & Remove NSIS:Bundlore-B
File System Details
NSIS:Bundlore-B may create the following file(s):
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | VLC Setup.exe | 4349ba3f4dd6e2f5db4a53662d9d79f0 | 5 |
Analysis Report
General information
| Family Name: | PUP.Bundlore |
|---|---|
| Signature status: | Modified signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
cab3777973bd4722e1e61bee5d47b4b9
SHA1:
63608aeb8bcf0490f68ddc80eac740a072a110a8
File Size:
291.66 KB, 291656 bytes
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|
MD5:
19e0727c9ce27baea062f26774a88807
SHA1:
28c9d8f2da72c53e26b79f7d115ac727a9bda57e
SHA256:
B39A0EA6F8B13D814CA5BA39C11543A0DF014FA0E4456C2A53A01C2F539231D2
File Size:
271.73 KB, 271728 bytes
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MD5:
c37b491189283951f6821496d09e9529
SHA1:
909eeba375cdd5df5601897c8f8d48e340ad3299
SHA256:
8259686ED387CF8E5386560DC31CD9EEFF509F3313DF36E20D253B97C4C2F762
File Size:
138.61 KB, 138608 bytes
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MD5:
86a1484155513d68f1c86a00d7a76174
SHA1:
8a6cc669f1381f3d75d41bdd830c98d88d25dc2d
SHA256:
3200236864F5EBE277D2C1EE0E5ED89C264479765FCF30659181512498AD5FDF
File Size:
504.51 KB, 504510 bytes
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MD5:
40f2a544296a64704c21ec505b537282
SHA1:
c64b58b7b557b1a4d81550622dfc89d41518debd
SHA256:
5F978E3A354EB61AFC60D5E58B39D7DAB70A3586A2E8245E1A32CDCF95151220
File Size:
349.94 KB, 349944 bytes
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MD5:
74d18230f688dc80d3f85d48daaa21dc
SHA1:
c6d265d7114684d44184c1ad68c11c36fc0d86d1
SHA256:
9FAC3B0217DEB964200FEC5A487166E2C73AF6D15F4A3808CD403E9008CB06E4
File Size:
138.61 KB, 138608 bytes
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MD5:
408e8e55e4d613f41982a37b4c38a708
SHA1:
044b3abba0c715699d37b8749963dbb405229620
SHA256:
7C30951BD6E52674C7FDDC4F31C5C41743E3D9D15B1546C53908B0C7DF90F905
File Size:
1.28 MB, 1277488 bytes
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|
MD5:
4f6f9065ca27f60d1be27b8dfd6cc930
SHA1:
88227de9c2ca848e18f65be35c74c89818808e58
SHA256:
2B222E8F2196A00D433E895A78C07349E590AFF6E8573E0F89A1C42557397FD5
File Size:
196.45 KB, 196448 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
Show More
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Comments |
|
| Company Name | vlcplayerdownload.com |
| File Description |
|
| File Version |
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| Legal Copyright |
|
| Product Name |
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| Product Version |
|
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Bundlore LTD | UTN-USERFirst-Object | Root Not Trusted |
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 435 |
|---|---|
| Potentially Malicious Blocks: | 3 |
| Whitelisted Blocks: | 421 |
| Unknown Blocks: | 11 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Agent.M
- Agent.MH
- Agent.MI
- Agent.MU
- Autorun.LA
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- FakeAV.AU
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\13c3bcaf-c727-4e5f-923b-b72c24354742\installerhelper.dll | Generic Write,Read Attributes |
| c:\13c3bcaf-c727-4e5f-923b-b72c24354742\loader.gif | Generic Write,Read Attributes |
| c:\13c3bcaf-c727-4e5f-923b-b72c24354742\start.hta | Generic Write,Read Attributes |
| c:\users\user\appdata\local\microsoft\internet explorer\msimgsiz.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\5992f147-b7e9-4e77-a18f-47ea0095c7e3\909eeba375cdd5df5601897c8f8d48e340ad3299_0000138608 | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\5992f147-b7e9-4e77-a18f-47ea0095c7e3\config.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\5992f147-b7e9-4e77-a18f-47ea0095c7e3\config.ini | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\bc41cb93-1c67-478d-8de2-0218ca35a28e\88227de9c2ca848e18f65be35c74c89818808e58_0000196448 | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\bc41cb93-1c67-478d-8de2-0218ca35a28e\config.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\bc41cb93-1c67-478d-8de2-0218ca35a28e\config.ini | Generic Write,Read Attributes |
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| c:\users\user\appdata\local\temp\fed580d9-3437-435f-ae2e-83d9a6cce105\c6d265d7114684d44184c1ad68c11c36fc0d86d1_0000138608 | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\fed580d9-3437-435f-ae2e-83d9a6cce105\config.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\fed580d9-3437-435f-ae2e-83d9a6cce105\config.ini | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-60j7t.tmp\044b3abba0c715699d37b8749963dbb405229620_0001277488.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-ori2a.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-ori2a.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-ori2a.tmp\itdownload.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-ori2a.tmp\tracking.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\content::cacheprefix | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\cookies::cacheprefix | Cookie: | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\history::cacheprefix | Visited: | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey |
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| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\internet explorer\gpu::adapterinfo | vendorId="0x1414",deviceID="0x8c",subSysID="0x0",revision="0x0",version="10.0.19041.3570"hypervisor="Hypervisor detected (Micros | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | Ⅳ ȁ ৳ 龡^ h 紘Çt 獖}j ⦘· j 좟Ê | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Process Shell Execute |
|
| Anti Debug |
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| Network Wininet |
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| User Data Access |
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| Keyboard Access |
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| Process Manipulation Evasion |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
(NULL) mshta.exe c:\13c3bcaf-c727-4e5f-923b-b72c24354742\start.hta
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C:\Users\Lelspmap\AppData\Local\Temp\\5992f147-b7e9-4e77-a18f-47ea0095c7e3\909eeba375cdd5df5601897c8f8d48e340ad3299_0000138608
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C:\Users\Lrhaxfch\AppData\Local\Temp\\fed580d9-3437-435f-ae2e-83d9a6cce105\c6d265d7114684d44184c1ad68c11c36fc0d86d1_0000138608
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"C:\Users\Jsiiekpg\AppData\Local\Temp\is-60J7T.tmp\044b3abba0c715699d37b8749963dbb405229620_0001277488.tmp" /SL5="$D02BA,869012,90112,c:\users\user\downloads\044b3abba0c715699d37b8749963dbb405229620_0001277488"
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C:\Users\Vgbyxnza\AppData\Local\Temp\\bc41cb93-1c67-478d-8de2-0218ca35a28e\88227de9c2ca848e18f65be35c74c89818808e58_0000196448
|
